Yes. To that I might add that from time to time we really do encounter an issue that is technical in nature, with respect to moving along the process to establish regulatory tolerances. And when it's only technical and it hasn't yet gone political, then the forums that can bring regulators together, to try to figure out solutions, can be much more helpful than when you have a political, small “p”, issue you're trying to contend with.
On November 21st, 2013. See this statement in context.